PEZY dominates the new Green500 list

skywalker167

https://fuse.wikichip.org/news/4 ... -new-green500-list/

About a week ago we reported about PEZY reaching the number one spot on the Green500 list with their latest 2,048-core PEZY-SC2 many-core processor. Today, TOP500.org has formally announced their latest November 2017 list.

Dominating the list with four out of the top five most power-efficient systems are the newly installed systems in Japan, all based on the ZettaScaler-2.2 architecture featuring the PEZY-SC2 processors.
Green500 Rank         Top500 Rank         System         Cores         Rmax         Power         Efficiency
1         259         Shoubu system B         794,400         842.0 TFLOPS         50 kW         17.009 GFLOPS/W
50x (8x PEZY-SC2 + 1x Xeon D-1571)
2         307         Suiren2         762,624         788.2 TFLOPS         47 kW         16.759 GFLOPS/W
48x (8x PEZY-SC2 + 1x Xeon D-1571)
3         276         Sakura         794,400         824.7 TFLOPS         50 kW         16.657 GFLOPS/W
50x (8x PEZY-SC2 + 2x Xeon E5-2618L v3)
5         4         Gyoukou         19,860,000         19,135.8 TFLOPS         1,350 kW         14.173 GFLOPS/W
1250x (8x PEZY-SC2 + 1x Xeon D-1571)

Gyoukou, which ranks fifth on the Green500, now also ranks as the fourth most powerful supercomputer. The system also currently holds highest core-count record.

就系呢粒日本研發的眾核心處理器，Green500頭5名有4個都系用Xeon CPU+呢粒野
能源效率甚至可以比Xeon CPU+Volta GPU更加高
Green500第5名Gyoukou系Top500第4名，能源效率比Top500頭5名其他機高好多
對比返，第一名中國的太湖之光用純眾核心處理器SW26010，能源效率只有6GFLOPS/W
Gyoukou能源效率超過14GFLOPS/W，Green500第一名達到17GFLOPS/W，差不多系太湖之光的3倍
而且系已經用緊Xeon CPU
仲勁過Volta GPU....
https://www.top500.org/green500/list/2017/11/
呢度有呢粒野的更加詳細資料
https://fuse.wikichip.org/news/1 ... -a-green500-record/

Stiggy930

真正嘅MIC (Many Integrated Cores)。小日本陣營仲有NEC張Vector accelerator。雖然per card 只有2.45 teraflops 。Fujitsu就諗住用ARMv8 based MIC參戰。

美帝嚟緊有Vega 20同Knight mills。美日繼軍事後係HPC再度圍堵中國。

polarhei

同一時間會再改良. 據知仲有其他方法未攞出黍但秘密做緊. 畢竟, 自己人唔畀足數. 加上野要留底(美國太空總署受訓時噉樣講,同時要求自己人盡快搞好個座唔好畀人知太多), 間接增強左北京.

沙盒A

真正嘅MIC (Many Integrated Cores)。小日本陣營仲有NEC張Vector accelerator。雖然per card 只有2.45 tera ...
Stiggy930 發表於 2017-11-15 23:26

   
Knoght milling唔係摺左咩？

via HKEPC IR Pro v2.1.0 - iPhone

Stiggy930

Knoght milling唔係摺左咩？

via HKEPC IR Pro v2.1.0 - iPhone
沙盒A 發表於 2017-11-17 02:26

有D咁嘅樹？八月仲講緊㗎禾。

https://www.top500.org/news/inte ... hts-mill-processor/

沙盒A

有D咁嘅樹？八月仲講緊㗎禾。
Stiggy930 發表於 2017-11-17 09:43

https://itpeernetwork.intel.com/ ... formance-computing/

One step we’re taking is to replace one of the future Intel® Xeon Phi™ processors (code name Knights Hill) with a new platform and new microarchitecture specifically designed for exascale.

https://www.nextplatform.com/201 ... scale-architecture/

NH: What architectural directions seem appropriate for exascale and how did the existing Knights roadmap not fit with that vision?

Davis: We can talk about the right architecture for exascale in general but of course, I can’t be specific [about the Aurora deal] and I’m not going to say “Knights had X and the new Knights has Y”. The needs of the next generation architecture for exascale are fairly well-documented. There’s power, cooling, space, interconnect—and that is a tremendous issue, creating a low latency technology that communicate at that scale. There also compute and storage. There’s a lot to address here.